ul {
    padding: 0;
}
li {
    list-style: none;
    overflow:hidden;
}
a:hover,a:active,a:focus {
    text-decoration: none;
}
body {
    background-repeat:no-repeat;
    background-attachment:fixed;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    height: 100%;
}
i.icon,i.fa {
    margin-right: 6px
}
.menu {
    flex: 1;
    overflow: auto;
    min-height: 0;
}

/* 整个滚动条 */
.menu::-webkit-scrollbar {
	width: 6px;
	background-color: transparent;
}

/* 滚动条上的按钮 (上下箭头). */
.menu::-webkit-scrollbar-button {
	height: 0px;
	width: 0px;
}

/* 滚动条上的滚动滑块. */
.menu::-webkit-scrollbar-thumb {
	background-color: #dedede;
	border-radius: 50px;
}

/*  滚动条轨道. */
.menu::-webkit-scrollbar-track {
	background-color: transparent;
}

/* 滚动条没有滑块的轨道部分 */
.menu::-webkit-scrollbar-track-piece {
	background-color: transparent;
}
.comment-body {
  padding-top: 70px;
}
.col, .col-xs-1, .col-xs-2, .col-xs-3, .col-xs-4, .col-xs-5, .col-xs-6, .col-xs-7, .col-xs-8, .col-xs-9, .col-xs-10, .col-xs-11, .col-xs-12, .col-sm-1, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, .col-sm-6, .col-sm-7, .col-sm-8, .col-sm-9, .col-sm-10, .col-sm-11, .col-sm-12, .col-md-1, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-md-10, .col-md-11, .col-md-12, .col-lg-1, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6, .col-lg-7, .col-lg-8, .col-lg-9, .col-lg-10, .col-lg-11, .col-lg-12 {
    padding: 0px 5px;
}
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    height: 50px;
    background: rgba(255,255,255,.9);
    backdrop-filter: blur(1px);
}
header .logo {
    font-size: 20px;
    height: 50px;
    margin: 0;
    font-weight: 400;
    position: relative;
    z-index: 99;
    border-bottom: 1px solid #e8e8e8;
    background: rgba(255,255,255,0);
    text-align:center;
    padding-top: 10px !important;
}
header .main {
    position: relative;
}
header .nav {
    width: 100%;
    margin-left: 25px;
    background: rgba(255,255,255,.9);
    margin: 0;
    overflow: hidden;
    transition: all 0.4s ease;
    -moz-transition: all 0.4s ease;
    -webkit-transition: all 0.4s ease;
    -o-transition: all 0.4s ease;
    position: absolute;
    top: -300px;
    left: 0;
}
header .showNav {
    top: 50px;
    box-shadow: 0 5px 5px rgba(204,204,204,.15);
    -moz-box-shadow: 0 5px 5px rgba(204,204,204,.15);
}
header .nav li {
    font-size: 16px;
}
header .nav a {
    display: block;
    line-height: 40px;
    font-size: 16px;
    color: #959595;
    padding: 0 10px;
    border-bottom: 1px solid #f5f5f5;
}
header .nav a:hover {
    border-color: #459df5;
    color: #459df5;
}
header .head-btn {
    float: right;
    line-height: 60px;
}
header .head-btn a {
    margin-left: 5px;
    display: inline-block;
    width: 30px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    background: #f5f5f5;
    color: #03b8cf;
    border: 1px solid #e5e5e5;
    transition: all .2s;
    -moz-transition: all .2s;
    -webkit-transition: all .2s;
    -o-transition: all .2s;
}
header .head-btn a:hover {
    background: #03b8cf;
    color: #FFF;
    border: 1px solid #03b8cf;
}
header .head-btn a>i {
    margin-right: 0px;
    font-size: 15px;
}
header .nav-btn {
    position: fixed;
    border: none;
    background: transparent;
    top: 0;
    left: 10px;
    outline: 0;
    margin-top: 10px;
    z-index: 100
}
header .nav-btn {
    left: inherit;
    right: 10px;
}
header .nav-btn .icon-line {
    display: block;
    margin: 6px 0;
    width: 25px;
    height: 2px;
    background: #999;
    cursor: pointer;
    transition: all .4s ease;
    -moz-transition: all .4s ease;
    -webkit-transition: all .4s ease;
    -o-transition: all .4s ease;
}
header .nav-btn .middle {
    margin: 0 auto;
}
header .animated2 .top {
    transform: translateY(8px) rotateZ(45deg);
    -ms-transform: translateY(8px) rotateZ(45deg);
    -moz-transform: translateY(8px) rotateZ(45deg);
    -webkit-transform: translateY(8px) rotateZ(45deg);
    -o-transform: translateY(8px) rotateZ(45deg);
}
header .animated2 .middle {
    width: 0;
}
header .animated2 .bottom {
    transform: translateY(-8px) rotateZ(-45deg);
    -ms-transform: translateY(-8px) rotateZ(-45deg);
    -moz-transform: translateY(-8px) rotateZ(-45deg);
    -webkit-transform: translateY(-8px) rotateZ(-45deg);
    -o-transform: translateY(-8px) rotateZ(-45deg);
}
.left-bar {
    position: fixed;
    float: left;
    top: 0;
    left: -240px;
    width: 200px;
    max-width: 100%;
    height: 100%;
    background: rgba(255,255,255,.8) !important;
    backdrop-filter: blur(4px);
    z-index: 12;
    transition: all 0.4s ease;
    -moz-transition: all 0.4s ease;
    -webkit-transition: all 0.4s ease;
    -o-transition: all 0.4s ease;
    transform: translateZ(0);
    -ms-transform: translateZ(0);
    -moz-transform: translateZ(0);
    -webkit-transform: translateZ(0);
    -o-transform: translateZ(0);
    display: flex;
    flex-direction: column;
}
.left-bar .header {
    padding: 0px 15px;
    border-bottom: 1px solid #464646;
}
.left-bar .header h2 {
    font-size: 17px;
    line-height: 40px;
    max-width: 100%;
    overflow: hidden;
    margin: 0;
    font-weight: 400;
    display: block;
    color: #ccc;
}
.left-bar .menu {
    /*height: 450px;*/
    padding-top: 15px;
    margin-bottom: 15px;
    border-bottom: 1px solid #424242
}
.left-bar .menu ul li a {
    display: flex;
    align-items: center;
    height: 36px;
    line-height: 1.4;
    font-size: 14px;
    color: #555;
    padding-left: 15px;
    padding-right: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.scrollcontent {
    width: 100%;
    top: 0;
    left: 0;
    padding-right: 4px;
    padding-top: 5px
}
.left-bar .menu ul li a:hover {
    background: #f0f0f0;
    color: #459df5;
}
.left-bar .menu ul li a i {
    flex-shrink: 0;
    width: 20px;
    text-align: center;
    margin-right: 8px;
    font-size: 14px;
}
.left-bar .menu ul li i.fa {
    flex-shrink: 0;
    width: 20px;
    text-align: center;
    margin-right: 8px;
}
.left-bar .tree li.open > ul::-webkit-scrollbar {
    width: 3px;
    margin-right: 2px
}
.menu-about p {
    font-size: 12px;
    color: #ccc;
    text-align: center;
}
#content {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
}
#content > .Off-left-menu {
    display: none;
}
#content > div.center-main {
    margin: 0 auto;
}
.sousuo {
    padding: 35px 0;
}
.search {
    position: relative;
    width: 100%;
    margin: 0 auto;
}
.search-box {
    height: 50px;
    border-radius: 30px;
    overflow: hidden;
    display: -webkit-flex;
    display: flex;
    flex-wrap: wrap;
    border: 1px solid #e6e6e6
}
.search-engine-name {
    background: rgba(255,255,255,.9);
    width: 69px;
    height: 50px;
    border: none;
    color: #000;
    font-weight: bold;
    outline: none;
}
.search-input {
    background: rgba(255,255,255,.9);
    box-sizing: border-box;
    flex: 1;
    height: 50px;
    line-height: 50px;
    font-size: 16px;
    color: #999;
    border: none;
    outline: none;
    padding-left: 6px;
}
input::-webkit-input-placeholder {
    font-size: 12px;
    letter-spacing: 1px;
    color: #ccc;
}
.search-btn {
    position: absolute;
    right: 0;
    top: 0;
    width: 50px;
    line-height: 48px;
    background: transparent;
    border: none;
    font-size: 25px;
    color: #000;
    font-weight: bold;
    outline: none;
    padding: 0 10px;
}
.search-engine {
    position: absolute;
    top: 60px;
    left: 0;
    width: 100%;
    background: #FFF;
    padding: 15px 0 0 15px;
    border-radius: 5px;
    box-shadow: 0px 5px 20px 0px #d8d7d7;
    transition: all 0.3s;
    display: none;
    z-index: 999
}
.search-engine-head {
    overflow: hidden;
    margin-bottom: 10px;
    padding-right: 15px;
}
.search-engine-tit {
    float: left;
    margin: 0;
    font-size: 14px;
    color: #999;
}
.search-engine ul::before {
    content: '';
    width: 0px;
    height: 0px;
    position: absolute;
    top: -15px;
    border-top: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid #fff;
    border-left: 8px solid transparent;
}
.search-engine-list::after {
    content: '';
    width: 70px;
    height: 18px;
    position: absolute;
    top: -17px;
    left: 1px;
}
.search-engine-list li {
    float: left;
    width: 30%;
    line-height: 30px;
    font-size: 14px;
    padding: 5px 10px 5px 10px;
    margin: 0 10px 10px 0;
    background: #f9f9f9;
    color: #999;
    cursor: pointer
}
.search-engine-list li img {
    width: 25px;
    height: 25px;
    border-radius: 15px;
    float: left;
    margin-right: 5px;
    margin-top: 2.5px;
}
#content .content-box {
    padding-top: 20px;
}
.content-box {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 10px;
}
.item {
    width: 100%;
}
.item > .container-fluid {
    padding-top: 0;
    margin-top: 0;
}
.item > .container-fluid .row {
    padding: 10px 5px;
}
.item-tit > strong {
    color: #fff;
    font-size: 18px;
    font-weight: 400;
    display: block;
    margin-bottom: 10px;
    padding-left: 5px;
    text-shadow: 1px 1px 2px #000, -1px -1px 2px #000, 1px -1px 2px #000, -1px 1px 2px #000;
}
.item-tit > strong > i {
    margin-right: 5px;
    font-size: 18px;
}
.card-link {
    display: block;
    padding: 10px 10px;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 10px;
    background: rgba(255,255,255,.7);
    backdrop-filter: blur(4px);
    transition: all 0.2s ease-out;
    -moz-transition: all 0.2s ease-out;
    -webkit-transition: all 0.2s ease-out;
    -o-transition: all 0.2s ease-out;
    white-space: nowrap;
}
.card-link:hover {
    transform: translateY(-5px);
    -ms-transform: translateY(-5px);
    -moz-transform: translateY(-5px);
    -webkit-transform: translateY(-5px);
    -o-transform: translateY(-5px);
    box-shadow: 4px 4px 10px rgba(204, 204, 204, 0.7);
    -moz-box-shadow: 4px 4px 10px rgba(204, 204, 204, 0.7);
}
.card-tit {
    height: 20px;
    font-size: 14px;
    font-weight: 700;
    overflow: hidden;
    text-overflow: ellipsis;
    display:inline-block; 
    vertical-align: bottom;
    width:88%;
}
.card-tit img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    margin-right: 5px;
    
}
.card-desc {
    color: gray;
    font-size: 12px;
    padding-top: 5px;
    height: 38px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: normal;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.content-box .list-box {
    background: #FFF;
    padding: 20px 10px 0px 10px;
    margin: 0;
}
/* Left Bar Bottom Links */
.left-bottom-links {
    padding: 10px 0;
    border-top: 1px solid #e8e8e8;
    flex-shrink: 0;
}
.left-bottom-links:empty {
    display: none;
}
.bottom-link {
    display: flex;
    align-items: center;
    padding: 8px 15px;
    color: #777;
    font-size: 14px;
    transition: all 0.3s;
}
.bottom-link:hover {
    background: #f5f5f5;
    color: #459df5;
}
.bottom-link i {
    margin-right: 8px;
}

/* Hot News Section */
.hot-news {
    background: transparent;
    backdrop-filter: none;
    border-radius: 0;
    padding: 0;
    margin-bottom: 20px;
    box-shadow: none;
}
.hot-news h4 {
    color: #fff;
    font-size: 18px;
    font-weight: 400;
    margin-bottom: 10px;
    padding-left: 5px;
    text-shadow: 1px 1px 2px #000, -1px -1px 2px #000, 1px -1px 2px #000, -1px 1px 2px #000;
}
.hot-news h4 i {
    margin-right: 5px;
    font-size: 18px;
}
/* 1. 确保最外层滚动容器从左侧对齐 */
#lytoday {
    display: flex !important;
    justify-content: flex-start !important; /* 核心：强制从左侧起点对齐，防止居中导致左侧被裁 */
    align-items: flex-start !important;
    max-height: 500px !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    padding-bottom: 10px;
    padding-left: 5px !important;            /* 给最左边留一点舒适的内边距 */
}
/* 1. 最外层横向滚动条美化（改回白色半透明） */
#lytoday::-webkit-scrollbar {
    height: 6px; /* 横向滚动条高度 */
}

#lytoday::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.6) !important; /* 白色，带 60% 透明度 */
    border-radius: 8px !important;
}

#lytoday::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.9) !important; /* 鼠标悬停时变亮 */
}

#lytoday::-webkit-scrollbar-track {
    background: transparent !important; /* 轨道保持透明，不遮挡背景 */
}


/* 2. 卡片内部纵向滚动条美化（改回白色半透明） */
#lytoday .hot-body::-webkit-scrollbar {
    width: 4px; /* 纵向滚动条宽度 */
}

#lytoday .hot-body::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.5) !important; /* 白色，带 50% 透明度 */
    border-radius: 2px !important;
}

#lytoday .hot-body::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.8) !important;
}

#lytoday .hot-body::-webkit-scrollbar-track {
    background: transparent !important;
}
/* 2. 内部的双行网格面板也确保左对齐 */
#lytoday > .hot-panel {
    display: grid !important;
    grid-template-rows: repeat(2, 240px) !important; 
    grid-auto-flow: column !important;               
    justify-content: start !important;       /* 核心：网格内容靠左对齐 */
    justify-items: start !important;
    gap: 10px !important;
    width: max-content !important;
    max-height: 500px !important; 
}

/* 3. 卡片样式保持不变 */
#lytoday .hot-card {
    flex: 0 0 340px !important;          
    width: 340px !important;
    height: 240px !important;
    background: rgba(255,255,255,.85) !important;
    border-radius: 10px !important;
    padding: 12px !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
}
#lytoday .hot-head {
    height: auto !important;
    margin-bottom: 8px;
}
#lytoday .hot-head img {
    width: 16px !important;
    height: 16px !important;
}
#lytoday .hot-title {
    font-size: 14px !important;
    margin-bottom: 0 !important;
}
#lytoday .hot-unit {
    font-size: 12px !important;
    margin-right: 0 !important;
}
#lytoday .hot-body {
    height: calc(240px - 60px) !important;
    overflow-y: auto !important;
    padding: 5px !important;
}
#lytoday .hot-body::-webkit-scrollbar {
    width: 4px;
}
#lytoday .hot-body::-webkit-scrollbar-thumb {
    background: rgba(0,0,0,0.2);
    border-radius: 2px;
}
#lytoday .hot-list {
    font-size: 13px !important;
    min-height: 1.6rem !important;
    padding: 2px 0 !important;
}
#lytoday .hot-index {
    width: 16px !important;
    height: 16px !important;
    font-size: 12px !important;
    margin-right: 8px !important;
}
#lytoday .hot-rank {
    font-size: 12px !important;
}
#lytoday .hot-list a {
    color: #333 !important;
}
#lytoday .hot-list a:hover {
    color: #f3434e !important;
}

/* URL Card Styles */
.url-card {
    position: relative;
}
.url-card .card-link {
    position: relative;
}
.url-card .direct-link {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 24px;
    height: 24px;
    line-height: 24px;
    text-align: center;
    background: rgba(0,0,0,0.5);
    color: #fff;
    border-radius: 50%;
    font-size: 12px;
    opacity: 0;
    transition: opacity 0.3s;
}
.url-card:hover .direct-link {
    opacity: 1;
}
.url-card.ui-sortable-helper {
    opacity: 0.8;
    transform: rotate(3deg);
}
.url-card.ui-sortable-placeholder {
    background: rgba(69,157,245,0.2);
    border: 2px dashed #459df5;
    visibility: visible !important;
}

/* Footer Tools */
#footer-tools {
    position: fixed;
    right: 15px;
    bottom: 100px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 999;
}
.tool-btn {
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    background-color: rgba(255,255,255,.4);
    backdrop-filter: blur(4px);
    color: #FFF;
    font-size: 30px;
    cursor: pointer;
    transition: 0.3s;
    border-radius: 10px;
    display: none;
}
.tool-btn:hover {
    background-color: rgba(69,157,245,.6);
}
.tool-btn i {
    margin: 0;
    font-size: 20px;
}
/* 模式切换按钮：默认常驻显示（不依赖滚动位置） */
.tool-btn.mode-btn {
    display: block;
    background-color: rgba(0,0,0,.55);
    color: #fff;
}
.tool-btn.mode-btn:hover {
    background-color: #459df5;
}

/* ===== 视觉模式切换 ===== */
/* 默认（壁纸模式）：透明遮罩 + 70% 卡片 */
/* 降低干扰（mode-dim）：增强遮罩 + 95% 卡片 */
body.mode-dim::before {
    content: '';
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,.55);
    pointer-events: none;
    z-index: 0;
}
body.mode-dim .card-link {
    background: rgba(255,255,255,.96) !important;
    backdrop-filter: blur(2px) !important;
}
body.mode-dim header,
body.mode-dim .search-engine-name,
body.mode-dim .search-input,
body.mode-dim .left-bar,
body.mode-dim .mobile-header {
    background: rgba(255,255,255,.95) !important;
    backdrop-filter: blur(6px) !important;
}

/* 极简模式（mode-clean）：纯色背景 + 100% 卡片 + 关闭毛玻璃 */
body.mode-clean {
    background-image: none !important;
    background-color: #f4f6f9 !important;
}
body.mode-clean::before {
    display: none !important;
}
body.mode-clean .card-link {
    background: #ffffff !important;
    backdrop-filter: none !important;
    box-shadow: 0 2px 8px rgba(0,0,0,.06) !important;
}
body.mode-clean header,
body.mode-clean .search-engine-name,
body.mode-clean .search-input,
body.mode-clean .left-bar,
body.mode-clean .mobile-header {
    background: #ffffff !important;
    backdrop-filter: none !important;
    border-bottom-color: #e8e8e8 !important;
}
body.mode-clean .item-tit > strong {
    /* 极简模式白底背景：文字改为深色，无描边 */
    color: #333333 !important;
    text-shadow: none !important;
}
body.mode-clean .tool-btn {
    background-color: rgba(0,0,0,.6) !important;
    color: #fff !important;
}
body.mode-clean .footer {
    color: #888 !important;
    border-top-color: #e8e8e8 !important;
}
body.mode-clean .hot-news h4 {
    color: #333 !important;
    text-shadow: none !important;
}

/* 暗黑版极简模式（mode-clean-dark） */
body.mode-clean-dark {
    background-image: none !important;
    background-color: #1e1e1e !important;
}
body.mode-clean-dark::before {
    display: none !important;
}
body.mode-clean-dark .card-link {
    background: #2b2b2b !important;
    color: #e0e0e0 !important;
    backdrop-filter: none !important;
    box-shadow: 0 2px 8px rgba(0,0,0,.4) !important;
}
body.mode-clean-dark .card-tit {
    color: #f0f0f0 !important;
}
body.mode-clean-dark .card-desc {
    color: #aaa !important;
}
body.mode-clean-dark header,
body.mode-clean-dark .search-engine-name,
body.mode-clean-dark .search-input,
body.mode-clean-dark .left-bar,
body.mode-clean-dark .mobile-header {
    background: #2b2b2b !important;
    color: #e0e0e0 !important;
    border-bottom-color: #3a3a3a !important;
    backdrop-filter: none !important;
}
body.mode-clean-dark .item-tit > strong {
    /* 暗黑模式深灰背景：文字用高亮蓝绿色，与整体科技感一致 */
    color: #67c8ff !important;
    text-shadow: none !important;
}
body.mode-clean-dark .tool-btn {
    background-color: rgba(255,255,255,.15) !important;
    color: #fff !important;
}
body.mode-clean-dark .footer {
    color: #888 !important;
    border-top-color: #3a3a3a !important;
}
body.mode-clean-dark .hot-news h4 {
    color: #f0f0f0 !important;
    text-shadow: none !important;
}

/* 模式按钮激活状态 */
.tool-btn.mode-btn.active {
    background-color: #459df5 !important;
    color: #fff !important;
}

/* 默认模式（无 mode 类）：壁纸按钮默认高亮，其他模式激活时覆盖 */
.tool-btn.mode-btn[data-mode="default"]:not(.active) {
    /* 只有在 body 没有其他 mode 类时，才高亮壁纸按钮 */
}
body:not(.mode-dim):not(.mode-clean):not(.mode-clean-dark) .tool-btn.mode-btn[data-mode="default"] {
    background-color: #459df5 !important;
    color: #fff !important;
}
body.mode-dim .tool-btn.mode-btn[data-mode="dim"],
body.mode-clean .tool-btn.mode-btn[data-mode="clean"],
body.mode-clean-dark .tool-btn.mode-btn[data-mode="clean-dark"] {
    background-color: #459df5 !important;
    color: #fff !important;
}

/* Tooltip styles */
.tooltip {
    font-size: 12px;
}
.tooltip-inner {
    max-width: 200px;
    padding: 6px 10px;
    color: #fff;
    background-color: rgba(0,0,0,0.85);
    border-radius: 4px;
}

/* Hide description mode */
.hide-description .card-desc {
    display: none;
}
.hide-description .url-card .direct-link {
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
}
.footer {
    padding: 15px 20px 10px 20px;
    border-top: 1px solid rgba(255,255,255,0.2);
    background-color: transparent;
    text-align: center;
    font-size: 14px;
    color: #fff;
}
@media (min-width: 768px) {
    .col, .col-xs-1, .col-xs-2, .col-xs-3, .col-xs-4, .col-xs-5, .col-xs-6, .col-xs-7, .col-xs-8, .col-xs-9, .col-xs-10, .col-xs-11, .col-xs-12, .col-sm-1, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, .col-sm-6, .col-sm-7, .col-sm-8, .col-sm-9, .col-sm-10, .col-sm-11, .col-sm-12, .col-md-1, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-md-10, .col-md-11, .col-md-12, .col-lg-1, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6, .col-lg-7, .col-lg-8, .col-lg-9, .col-lg-10, .col-lg-11, .col-lg-12 {
        padding: 0 10px
    }
    #content .main {
        padding-top: 20px;
    }
    .sousuo {
        padding: 10px 0 50px 0;
        margin-top: 0;
    }
    .sousuo-form {
        width: 100%;
        margin: 0 auto;
    }
    #input {
        outline: none;
        padding: 0 10px;
        height: 46px;
        line-height: 46px;
        border: 1px solid #ccc;
        border-left: none;
        display: block;
        padding-left: 90px;
    }
    .link-box {
        width: 12.5%;
        float: left
    }
    .item-tit > strong {
        padding: 8px 15px;
        margin-bottom: 10px;
        font-size: 16px;
    }
    .get-home {
        margin: 0;
        margin-top: 20px;
    }
    .footer {
        margin-top: 20px;
    }
}
@media (min-width: 992px) {
    header {
        height: 60px;
        border-bottom: 1px solid #e8e8e8;
    }
    header .main {
        padding: 0 22px;
    }
    header .logo {
        float: left;
        font-size: 22px;
        margin: 0;
        font-weight: 400;
        border: none;
        padding-top: 2px !important;
    }
    header .logo a {
        display: block;
        line-height: 50px;
        color: #484848;
        font-weight: 400;
    }
    header .logo img {
        width: 30px;
        vertical-align: -10px;
    }
    header .nav {
        float: left;
        margin-left: 25px;
        padding-top: 0px;
        height: 100%;
        display: block;
        overflow: hidden;
        position: static;
        width: auto;
        box-shadow: none;
        background: rgba(255,255,255,0);
    }
    header .nav li {
        float: left;
        font-size: 16px;
    }
    header .nav a {
        display: block;
        line-height: 59px;
        color: #959595;
        padding: 0 10px;
        border-bottom: 1px solid #e8e8e8;
    }
    header .nav a:hover {
        border-color: #459df5;
        color: #459df5;
    }
    .left-bar {
        height: 100%;
        background: #FFF;
        top: 0;
        left: 0;
        z-index: 1;
        display: flex;
        flex-direction: column;
        transform: none !important;
        transition: none !important;
    }
    .left-bar.show {
        transform: none !important;
    }
    .left-bar .header {
        padding: 11px 0px;
        border-bottom: none;
        margin: 0 25px;
        padding-top: 15px;
    }
    .left-bar .header h2 {
        color: #009de0;
        font-size: 16px;
        font-weight: bold;
        line-height: inherit;
        border-left: 3px solid #009de0;
        padding-left: 10px;
    }
    .left-bar .menu {
        /*height: 600px;*/
        border-top: 1px solid #f2f2f2;
        border-bottom: 1px solid #f2f2f2
    }
    .left-bar .tree-menu {
        border-bottom: 1px solid #e8e8e8;
    }
    .left-bar .tree li.open > ul {
        height: 281px;
        background: #f5f5f5;
    }
    .tree-menu li li a {
        color: #797979;
        font-size: 14px;
    }
    .search {
        width: 650px;
    }
    .search-engine {
        width: 650px;
    }
    .search-engine-list li {
        width: 112px;
        margin: 0 15px 15px 0;
    }
    #content .main {
        margin-left: 200px;
        padding-top: 20px
    }
    .content-box {
        padding: 0 10px;
        padding-top: 20px;
    }
    .nav-item .container-fluid {
        padding: 20px 20px 10px 20px;
    }
    .item > .container-fluid .row {
        padding: 0;
    }
    .card-box .col-md-3 {
        padding: 0 7.5px;
    }
    .card-link {
        margin-bottom: 15px;
    }
    .main .list-box .menu-list {
        margin: 0px 10px 20px 10px;
    }
    .nav-tabs > li > a {
        padding: 4px 15px;
    }
    .footer {
        margin-top: 30px;
    }
    /* 桌面端热榜两排显示 */
    #lytoday > .hot-panel {
        display: grid !important;
        grid-template-rows: repeat(2, 240px) !important;
        grid-auto-flow: column !important;
        width: max-content !important;
    }
}
@media (min-width: 1200px) {
    header .nav a {
        padding: 0 10px;
    }
    .content-box {
        padding: 0 20px;
    }
    .sousuo-form {
        width: 60%
    }
    .item > .container-fluid {
        padding: 0;
        padding-top: 91px;
        margin-top: -65px;
    }
}
@media (min-width: 1700px) {
    .content-box {
        max-width: 1400px;
    }
    .col-md-3 {
        width: 20%;
    }
}

/* 手机端顶部导航 */
@media (max-width: 992px) {
    .mobile-header {
        display: flex;
        align-items: center;
        padding: 10px 15px;
        background: rgba(255,255,255,.9);
        backdrop-filter: blur(4px);
        border-bottom: 1px solid #e8e8e8;
        position: sticky;
        top: 0;
        z-index: 100;
    }
    .mobile-links {
        display: flex;
        gap: 10px;
        flex-wrap: wrap;
        flex: 1;
    }
    .mobile-link {
        display: flex;
        align-items: center;
        font-size: 13px;
        color: #555;
        text-decoration: none;
        padding: 5px 10px;
        background: #f5f5f5;
        border-radius: 4px;
    }
    .mobile-link:hover {
        background: #459df5;
        color: #fff;
    }
    .mobile-link i {
        margin-right: 5px;
    }
    #content .main,
    .content-box,
    #content .content-box {
        padding-top: 15px;
    }
    .left-bar {
        display: none;
    }
    .left-bar.show {
        display: flex;
    }
    /* 手机端热榜单排显示 */
    #lytoday {
        overflow-x: auto !important;
        overflow-y: hidden !important;
        justify-content: flex-start !important;
        padding-bottom: 10px !important;
    }
    #lytoday > .hot-panel,
    #lytoday.hot-news-content > .hot-panel,
    html #lytoday .hot-panel {
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        gap: 10px !important;
        width: max-content !important;
        max-height: none !important;
        grid-template-rows: none !important;
    }
    #lytoday .hot-card,
    html #lytoday .hot-card {
        flex: 0 0 320px !important;
        width: 320px !important;
        height: auto !important;
        min-width: 320px !important;
        margin: 0 !important;
        flex-wrap: nowrap !important;
    }
    #lytoday .hot-body {
        height: auto !important;
        max-height: 200px !important;
        overflow-y: auto !important;
    }
}

/* video 自适应：首页任意位置出现的 video 都跟随容器宽度 */
video {
    max-width: 100%;
    height: auto;
}
.mdui-video-container {
    position: relative;
    height: 0;
    padding-bottom: 56.25%;
    overflow: hidden;
    max-width: 100%;
}
.mdui-video-container embed,
.mdui-video-container iframe,
.mdui-video-container object,
.mdui-video-container video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}